1 files changed, 50 insertions, 0 deletions
diff --git a/lldb/tools/lldb-dap/ClientLauncher.h b/lldb/tools/lldb-dap/ClientLauncher.h
new file mode 100644
index 0000000..780b178
--- /dev/null
+++ b/lldb/tools/lldb-dap/ClientLauncher.h
@@ -0,0 +1,50 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_TOOLS_LLDB_DAP_CLIENTLAUNCHER_H
+#define LLDB_TOOLS_LLDB_DAP_CLIENTLAUNCHER_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Error.h"
+#include <vector>
+
+namespace lldb_dap {
+
+class ClientLauncher {
+public:
+  enum Client {
+    VSCode,
+    VSCodeURL,
+  };
+
+  virtual ~ClientLauncher() = default;
+  virtual llvm::Error Launch(const std::vector<llvm::StringRef> args) = 0;
+
+  static std::optional<Client> GetClientFrom(llvm::StringRef str);
+  static std::unique_ptr<ClientLauncher> GetLauncher(Client client);
+};
+
+class VSCodeLauncher : public ClientLauncher {
+public:
+  using ClientLauncher::ClientLauncher;
+
+  llvm::Error Launch(const std::vector<llvm::StringRef> args) override;
+
+  std::string GetLaunchURL(const std::vector<llvm::StringRef> args) const;
+  static std::string URLEncode(llvm::StringRef str);
+};
+
+class VSCodeURLPrinter : public VSCodeLauncher {
+  using VSCodeLauncher::VSCodeLauncher;
+
+  llvm::Error Launch(const std::vector<llvm::StringRef> args) override;
+};
+
+} // namespace lldb_dap
+
+#endif